Transformers: Age of Extinction — 60-Second TV Spot

It looks as if Optimus Prime is at his wits end if he's taking philosophy lessons from Mark Wahlberg's character, as seen in the latest TV Spot for Michael Bay's "Transformers: Age of Extinction." This 60-second extended online promo shows some new footage from the action-spectacular that aims to light up the 4th of July weekend box office. When he's up against his greatest challenge yet, Optimus Prime has no choice but to turn to the aid of a disruptive band of Dinobots to help him save the planet.

"Transformers: Age of Extinction" stomps its way into theaters on June 27th.

synopsis: The film begins after an epic battle that left a great city torn, but with the world saved. As humanity picks up the pieces, a shadowy group reveals itself in an attempt to control the direction of history... while an ancient, powerful new menace sets Earth in its crosshairs. With help from a new cast of humans, Optimus Prime (voiced by Peter Cullen) and the Autobots rise to meet their most fearsome challenge yet. In an incredible adventure, they are swept up in a war of good and evil, ultimately leading to a climactic battle across the world.